[U.S. Stock Market Opens with Broad Gains Across Major Indexes, SpaceX Drops 10.5% Ahead of 912 Million Shares Unlocking] BlockBeats reports that on August 5, according to BIT ((bit.com)) market data, the U.S. stock market opened with the Dow Jones up 0.33%, the S&P 500 up 0.56%, and the Nasdaq up 0.39%. SpaceX fell 10.5%, as concerns arose over its surging AI expenditures. On Thursday, Eastern Time, 912 million restricted SpaceX shares will be unlocked, representing approximately $114 billion in market value based on the August 4 closing price, marking the largest lock-up expiration in U.S. capital market history. AMD (AMD.O) dropped 7% due to disappointing Q2 performance and outlook.